Hi,
I need to heat a bundle of stainless steel tubes in an experimental R&D heat exchanger. I'm following a published technique that uses a pair of Sorensen 20V 1000A power supplies in parallel; the total resistance of the tube assembly is 0.0019 Ohm. The published results show the Sorensen units running at 3.8V.
The publication is early 1980's so I have a couple of questions:
Is there a commonly available make and model of DC power supply in this operating range?
Are there any known books or articles that cover the construction of high power, low voltage DC power supplies?
I appreciate your help.
Tim
I need to heat a bundle of stainless steel tubes in an experimental R&D heat exchanger. I'm following a published technique that uses a pair of Sorensen 20V 1000A power supplies in parallel; the total resistance of the tube assembly is 0.0019 Ohm. The published results show the Sorensen units running at 3.8V.
The publication is early 1980's so I have a couple of questions:
Is there a commonly available make and model of DC power supply in this operating range?
Are there any known books or articles that cover the construction of high power, low voltage DC power supplies?
I appreciate your help.
Tim